Before the start of the fourth inning, Cincinnati Reds starting pitcher Sonny Gray decided to take one more warmup pitch.
At the time, Gray was on track to have one of his best starts of the season. He had five strikeouts through three innings. But after that final throw, Gray signaled for the trainer, left the game with a groin injury and turned a one-run lead over to the Reds bullpen against the Milwaukee Brewers on Tuesday.
Two pitches later, the score was tied and the Brewers were on their way to snapping the Reds four-game winning streak.